Period
to 20 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Cambridgeshire with a requirement for D3.js skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited D3.js over the 6 months to 20 January 2018 with a comparison to the same period in the previous 2 years.

Data-Driven Documents (D3)
East of England > Cambridgeshire
6 months to
20 Jan 2018
Same period 2017 Same period 2016
Rank 179 164 181
Rank change year-on-year -15 +17 +10
Permanent jobs citing D3.js 26 14 13
As % of all permanent IT jobs advertised in Cambridgeshire 0.62% 0.43% 0.32%
As % of the Libraries, Frameworks & Software Standards category 1.56% 1.05% 0.81%
Number of salaries quoted 26 10 12
Cambridgeshire median annual salary £30,000 £50,000 £60,000
Median salary % change year-on-year -40.00% -16.67% +60.00%
East of England median annual salary £53,750 £60,000 £40,000
% change year-on-year -10.42% +50.00% -11.11%

D3.js is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Cambridgeshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Cambridgeshire
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1,671 1,329 1,607
As % of all permanent IT jobs advertised in Cambridgeshire 39.91% 40.53% 39.50%
Number of salaries quoted 1,319 1,170 1,448
Cambridgeshire median annual salary £50,000 £45,000 £40,500
Median salary % change year-on-year +11.11% +11.11% +1.25%
10th Percentile £30,000 £26,250 £28,800
90th Percentile £70,000 £61,250 £58,000
East of England median annual salary £47,500 £45,000 £42,500
% change year-on-year +5.56% +5.88% -

D3.js
Job Vacancy Trend in Cambridgeshire

Job postings citing D3.js as a percentage of all IT jobs advertised in Cambridgeshire.

Job vacancy trend for D3.js in Cambridgeshire

D3.js
Salary Trend in Cambridgeshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing D3.js in Cambridgeshire.

Salary trend for D3.js in Cambridgeshire

D3.js
Salary Histogram in Cambridgeshire

The salary distribution of IT jobs citing D3.js in Cambridgeshire over the 6 months to 20 January 2018.

Salary histogram for D3.js in Cambridgeshire

D3.js
Job Locations in Cambridgeshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing D3.js within the Cambridgeshire region over the 6 months to 20 January 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cambridge -26 20 £30,000 -40.00% 2
D3.js
East of England

For the 6 months to 20 January 2018, IT jobs citing D3.js also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Cambridgeshire region with a requirement for D3.js.

1 25 (96.15%) JavaScript
2 21 (80.77%) CSS
3 20 (76.92%) Node.js
4 18 (69.23%) HTML
5 16 (61.54%) PhD
5 16 (61.54%) Artificial Intelligence
5 16 (61.54%) Software Engineering
5 16 (61.54%) Backbone.js
5 16 (61.54%) jQuery
5 16 (61.54%) User Experience
6 7 (26.92%) AngularJS
6 7 (26.92%) Git (software)
7 5 (19.23%) Java
7 5 (19.23%) Finance
7 5 (19.23%) Selenium
7 5 (19.23%) Hadoop
7 5 (19.23%) MapReduce
7 5 (19.23%) Apache Spark
8 4 (15.38%) Grunt
8 4 (15.38%) Apache Avro
8 4 (15.38%) Jenkins
8 4 (15.38%) HDFS
8 4 (15.38%) Fintech
8 4 (15.38%) Greenfield Project
8 4 (15.38%) Puppet
8 4 (15.38%) Continuous Integration
8 4 (15.38%) Apache ZooKeeper
8 4 (15.38%) Redis
8 4 (15.38%) Jasmine
8 4 (15.38%) Big Data

D3.js
Co-occurring IT Skills in Cambridgeshire by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 5 (19.23%) Apache Spark
2 1 (3.85%) Elasticsearch
2 1 (3.85%) NServiceBus
2 1 (3.85%) SAS
Cloud Services
1 3 (11.54%) GitHub
Communications & Networking
1 1 (3.85%) Internet
1 1 (3.85%) Wireless
Database & Business Intelligence
1 5 (19.23%) Hadoop
2 4 (15.38%) Big Data
2 4 (15.38%) Redis
3 3 (11.54%) MongoDB
3 3 (11.54%) PostgreSQL
4 1 (3.85%) Data Mining
4 1 (3.85%) Neo4j
4 1 (3.85%) NoSQL
4 1 (3.85%) SQL Server
Development Applications
1 7 (26.92%) Git (software)
2 5 (19.23%) Selenium
3 4 (15.38%) Gerrit
3 4 (15.38%) Grunt
3 4 (15.38%) Jasmine
3 4 (15.38%) Jenkins
3 4 (15.38%) Maven
4 3 (11.54%) Babel
4 3 (11.54%) GitLab
4 3 (11.54%) Mercurial
4 3 (11.54%) Mocha
4 3 (11.54%) webpack
5 1 (3.85%) PhantomJS
General
1 5 (19.23%) Finance
2 4 (15.38%) Banking
3 1 (3.85%) Advertising
3 1 (3.85%) Automotive
3 1 (3.85%) Electronics
Job Titles
1 16 (61.54%) Software Engineer
1 16 (61.54%) Web Engineer
2 6 (23.08%) Developer
3 4 (15.38%) Hadoop Developer
3 4 (15.38%) Java Developer
3 4 (15.38%) Java Hadoop Developer
3 4 (15.38%) Senior Developer
3 4 (15.38%) Senior Hadoop Developer
3 4 (15.38%) Senior Java Developer
4 2 (7.69%) Full Stack Developer
4 2 (7.69%) IoT Developer
5 1 (3.85%) Architect
5 1 (3.85%) C# Architect
5 1 (3.85%) Data Scientist
5 1 (3.85%) JavaScript Developer
5 1 (3.85%) Technical Architect
5 1 (3.85%) Web Architect
Libraries, Frameworks & Software Standards
1 21 (80.77%) CSS
2 20 (76.92%) Node.js
3 18 (69.23%) HTML
4 16 (61.54%) Backbone.js
4 16 (61.54%) jQuery
5 7 (26.92%) AngularJS
6 4 (15.38%) Apache Avro
7 3 (11.54%) Browserify
7 3 (11.54%) Chai
7 3 (11.54%) React
7 3 (11.54%) REST
7 3 (11.54%) Vue (Vue.js)
8 2 (7.69%) HTML5
9 1 (3.85%) ASP.NET MVC
9 1 (3.85%) KnockoutJS
9 1 (3.85%) Natural Language Processing
9 1 (3.85%) SignalR
9 1 (3.85%) Twitter Bootstrap
9 1 (3.85%) WCF
9 1 (3.85%) WPF
Miscellaneous
1 16 (61.54%) User Experience
2 4 (15.38%) Fintech
2 4 (15.38%) Greenfield Project
3 1 (3.85%) Clustering
3 1 (3.85%) Social Media
3 1 (3.85%) Social Network
Processes & Methodologies
1 16 (61.54%) Artificial Intelligence
1 16 (61.54%) Software Engineering
2 5 (19.23%) MapReduce
3 4 (15.38%) Continuous Integration
3 4 (15.38%) TDD
4 2 (7.69%) Analytics
4 2 (7.69%) Data Visualisation
4 2 (7.69%) Visualisation
5 1 (3.85%) Data Analytics
5 1 (3.85%) Machine Learning
5 1 (3.85%) MVC
5 1 (3.85%) Statistical Modelling
5 1 (3.85%) Statistics
5 1 (3.85%) Test Automation
5 1 (3.85%) Unit Testing
Programming Languages
1 25 (96.15%) JavaScript
2 5 (19.23%) Java
3 2 (7.69%) C#
4 1 (3.85%) C
4 1 (3.85%) C++
4 1 (3.85%) Python
4 1 (3.85%) R
4 1 (3.85%) Scala
4 1 (3.85%) SQL
Qualifications
1 16 (61.54%) PhD
System Software
1 4 (15.38%) Apache ZooKeeper
1 4 (15.38%) HDFS
Systems Management
1 4 (15.38%) Puppet
Vendors
1 1 (3.85%) Cloudera
1 1 (3.85%) Hortonworks
1 1 (3.85%) Tableau